package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    @Scheduled(cron = "0 * * * * ? ") //每分钟触发一次
    public void processTimeoutOrder() {
        log.info("定时处理超时订单: {}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        //select * from orders where status = ? and order_time < ?
        List<Orders> orders = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
        if (orders != null && orders.size() > 0) {
            for (Orders order : orders) {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时,自动取消 ");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            }
        }
    }

    /**
     * 处理一直派送中的订单
     */
    @Scheduled(cron = "0 0 1 * * ?") //每天凌晨一点执行一次
    public void processDeliveryOrder() {
        log.info("定时处理处于派送中的订单: {}", LocalDateTime.now());
        LocalDateTime localDateTime = LocalDateTime.now().plusMinutes(-60);
        List<Orders> orders = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, localDateTime);
        if (orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS,localDateTime) != null && orders.size() > 0) {
            for (Orders order : orders) {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时,自动取消 ");
                order.setCancelTime(LocalDateTime.now());
                orderMapper.update(order);
            }
        }
    }

}
